:root,[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0d1117;--bg-elevated:#010409;--surface:#161b22;--surface-2:#21262d;--surface-hover:#30363d;--border:#30363d;--border-subtle:#21262d;--border-focus:#58a6ff;--primary:#0065c4;--primary-h:#3d9eff;--primary-soft:#0065c42e;--danger:#f85149;--danger-soft:#f851491f;--warning:#d29922;--warning-soft:#d299221f;--success:#3fb950;--success-soft:#3fb9501f;--info:#58a6ff;--info-soft:#58a6ff1f;--text:#e6edf3;--text-muted:#8b949e;--text-inverse:#0d1117;--shadow-sm:0 1px 2px #00000059;--shadow:0 8px 24px #0006;--shadow-lg:0 16px 48px #00000073;--overlay:#010409a6;--topbar-blur:#0d1117d1;--radius-sm:6px;--radius:10px;--radius-lg:14px;--sidebar-w:240px;--sidebar-w-collapsed:64px;--transition-theme:background-color .22s ease, color .22s ease, border-color .22s ease, box-shadow .22s ease}[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f0f3f7;--bg-elevated:#fff;--surface:#fff;--surface-2:#e8edf4;--surface-hover:#dde5ef;--border:#c9d2de;--border-subtle:#e0e6ee;--border-focus:#0065c4;--primary:#0052a3;--primary-h:#003d7a;--primary-soft:#0052a31f;--danger:#b42318;--danger-soft:#b423181a;--warning:#854d0e;--warning-soft:#854d0e1f;--success:#166534;--success-soft:#1665341f;--info:#0550ae;--info-soft:#0550ae1a;--text:#0f1419;--text-muted:#4b5563;--text-inverse:#fff;--shadow-sm:0 1px 2px #0f14190f;--shadow:0 8px 28px #0f14191a;--shadow-lg:0 20px 50px #0f141924;--overlay:#0f141973;--topbar-blur:#f0f3f7e6}[data-theme=light] input,[data-theme=light] textarea,[data-theme=light] select{color:var(--text);background-color:var(--surface);border-color:var(--border)}[data-theme=light] input::placeholder,[data-theme=light] textarea::placeholder{color:#6b7280;opacity:1}[data-theme=light] table th{color:var(--text-muted)}[data-theme=light] .admin-sidebar-link.is-active{color:var(--primary-h)}html,body{background-color:var(--bg);min-height:100%;color:var(--text);-webkit-font-smoothing:antialiased;transition:var(--transition-theme);margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{color:var(--text);background-color:var(--bg);border-color:var(--border);font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes pulse{0%{opacity:.6}50%{opacity:.3}to{opacity:.6}}@keyframes spin{to{transform:rotate(360deg)}}.admin-shell{background-color:var(--bg);min-height:100vh;transition:var(--transition-theme);display:flex}.admin-sidebar{width:var(--sidebar-w);background-color:var(--surface);border-right:1px solid var(--border);height:100vh;transition:transform .22s ease, var(--transition-theme);box-shadow:var(--shadow-sm);z-index:40;flex-direction:column;display:flex;position:fixed;top:0;left:0}.admin-sidebar-logo{border-bottom:1px solid var(--border);height:64px;color:var(--primary-h);letter-spacing:-.02em;flex-shrink:0;align-items:center;padding:0 24px;font-size:18px;font-weight:700;display:flex}.admin-sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex;overflow-y:auto}.admin-sidebar-section{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:16px 12px 8px;font-size:11px;font-weight:600}.admin-sidebar-link{border-radius:var(--radius-sm);color:var(--text-muted);align-items:center;padding:10px 12px;font-size:14px;font-weight:500;transition:background-color .15s,color .15s;display:flex}.admin-sidebar-link:hover{background-color:var(--surface-hover);color:var(--text)}.admin-sidebar-link.is-active{background-color:var(--primary-soft);color:var(--primary-h);font-weight:600}.admin-sidebar-icon{flex-shrink:0;margin-right:12px}.admin-sidebar-footer{border-top:1px solid var(--border);flex-shrink:0;padding:16px 12px}.admin-sidebar-logout{width:100%;color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;text-align:left;background-color:#0000;border:none;align-items:center;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.admin-sidebar-logout:hover{background-color:var(--danger-soft);color:var(--danger)}.admin-content{padding-left:var(--sidebar-w);flex-direction:column;flex:1;width:100%;min-width:0;display:flex}.admin-topbar{background-color:var(--topbar-blur);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:64px;top:0;right:0;left:var(--sidebar-w);z-index:30;transition:left .22s ease, var(--transition-theme);justify-content:space-between;align-items:center;gap:12px;padding:0 20px;display:flex;position:fixed}.admin-topbar-left{align-items:center;gap:10px;min-width:0;display:flex}.admin-menu-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:40px;height:40px;color:var(--text);flex-shrink:0;justify-content:center;align-items:center;display:none}.admin-breadcrumb{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.admin-topbar-actions{flex-shrink:0;align-items:center;gap:12px;display:flex}.admin-user-chip{align-items:center;gap:10px;display:flex}.admin-avatar{background-color:var(--primary);width:32px;height:32px;color:var(--text-inverse);box-shadow:var(--shadow-sm);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.admin-user-meta{flex-direction:column;max-width:160px;line-height:1.2;display:flex}.admin-user-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.admin-user-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.admin-main{flex:1;min-width:0;margin-top:64px;padding:24px}.admin-sidebar-backdrop{display:none}@media (max-width:900px){.admin-sidebar{box-shadow:var(--shadow-lg);transform:translate(-100%)}.admin-sidebar.is-open{transform:translate(0)}.admin-sidebar-backdrop{background:var(--overlay);z-index:35;cursor:pointer;border:none;display:block;position:fixed;inset:0}.admin-content{padding-left:0}.admin-topbar{left:0}.admin-menu-btn{display:inline-flex}.admin-user-meta{display:none}.admin-main{padding:16px}}.theme-toggle{border:1px solid var(--border);background:var(--surface-2);width:52px;height:30px;box-shadow:var(--shadow-sm);transition:var(--transition-theme);border-radius:999px;align-items:center;padding:0;display:inline-flex;position:relative}.theme-toggle:hover{border-color:var(--border-focus);background:var(--surface-hover)}.theme-toggle:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.theme-toggle__thumb{background:var(--surface);width:24px;height:24px;box-shadow:var(--shadow-sm);color:var(--primary-h);border-radius:50%;place-items:center;transition:transform .28s cubic-bezier(.34,1.4,.64,1),background-color .22s,color .22s;display:grid;position:absolute;top:2px;left:2px}[data-theme=dark] .theme-toggle__thumb{transform:translate(22px)}.theme-toggle__icons{pointer-events:none;width:100%;color:var(--text-muted);justify-content:space-between;padding:0 7px;display:flex}.theme-toggle__icons svg{opacity:.55;width:14px;height:14px}[data-theme=light] .theme-toggle__icons .icon-sun{opacity:1;color:var(--warning)}[data-theme=dark] .theme-toggle__icons .icon-moon{opacity:1;color:var(--info)}